img[data-action="zoom"] {
    cursor: pointer;
    cursor: -webkit-zoom-in;
    cursor: -moz-zoom-in;
}
.zoom-img,
.zoom-img-wrap {
    position: relative;
    z-index: 666;
    -webkit-transition: all 300ms;
    -o-transition: all 300ms;
    transition: all 300ms;
}
img.zoom-img {
    cursor: pointer;
    cursor: -webkit-zoom-out;
    cursor: -moz-zoom-out;
}
.zoom-overlay {
    z-index: 420;
    background: #fff;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    filter: "alpha(opacity=0)";
    opacity: 0;
    -webkit-transition:      opacity 300ms;
    -o-transition:      opacity 300ms;
    transition:      opacity 300ms;
}
.zoom-overlay-open .zoom-overlay {
    filter: "alpha(opacity=100)";
    opacity: 1;
}
.zoom-overlay-open,
.zoom-overlay-transitioning {
    cursor: default;
}
